| 摘要 |
<p>PURPOSE:To provide the title apparatus whereby the energy cost necessary for thermal decomposition can be reduced, the thermal decomposition can be accomplished so fully that the amount of wastes can be reduced, and a low- boiling oil can be obtained. CONSTITUTION:A continuous thermal decomposition apparatus consisting of a reactor 1 having a conveyor 7 having an agitation function in its inside and being capable of being heated, a feed port 2 for a high polymer provided upstream of the reactor 1, a gas outlet 4, an exit 5 to a circulation chute and an exit 6 for overflow provided downstream of the reactor 1, said exit 5 being connected through the conveyor with the side upstream of the conveyor 7, wherein a burner apparatus is used as the heating source for heating the reactor 1, a heat-radiating pipe 9 through which the combustion gas from this burner passes is provided inside the reactor 1, and the reactor 1 is provided with a steam blowing port 3, is provided.</p> |
